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TS (Single Row Tapered Roller Bearings) (Imperial) 93825-J93129A

TS (Single Row Tapered Roller Bearings) (Imperial) 93825-J93129A

The 93825-J93129A is a single-row tapered roller bearing with an 8.25″ bore and 12.5984″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 164,000 lbf radially and 38,200 lbf thrust, making it robust for heavy-duty use.

Its open design allows easy lubrication, while the steel cage ensures durability. The bearing operates smoothly in temperatures from -30°C to 110°C, suitable for demanding environments.

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for industrial machinery, gearboxes, or heavy equipment where high load capacity is needed.

Weighing 37.9 lb, it’s built to last with standard radial clearance and ABEC-1 precision. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number 93825-J93129A
  • Brand TFL
  • Interchangeable Timken
  • Size 8.25" x 12.5984" x 2.5"
  • Bore Dia 8.25"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 12.5984"
  • Outer Dia Tolerance +0.002" to 0
  • Cone Width 2.5"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 1.8125"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 2.5"
  • Width Tolerance +0.014" to -0.01"
  • Cone Backface ToClear Radius 0.170"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 10"
  • Cone Backface Backing Diameter 9.17"
  • Cup Frontface Backing Diameter 11.75"
  • Cup Backface Backing Diameter 11.30"
  • Cage Cone Frontface Clearance 0.21"
  • Cage Cone Backface Clearance 0.32"
  • Effective Center Location 0.31"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 93825
  • Cup Part Number J93129A
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 93000
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 164000 lbf
  • Static Radial Load 290000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 42600 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 38200 lbf
  • Lubrication Required
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • Radial Clearance Standard (Available in C3/C4/C5)
  • RoHS Compliant
  • REACH Compliant
  • Weight 37.9 lb

Features

How Is 93825-J93129A Bearing Engineered for Reliability?

93825-J93129A Bearing features chrome steel rings and rollers, ensuring strength and durability under combined loads.
Its dynamic radial load capacity reaches 164,000 lbf, making it suitable for heavy-duty applications.
The steel cage maintains roller alignment, reducing friction and extending operational life.
With a standard radial clearance, it offers reliable performance across various conditions.

What Makes 93825-J93129A Bearing Suitable for High-Temperature Applications?

93825-J93129A Bearing operates effectively in temperatures ranging from -30° to 110°C.
The chrome steel construction resists heat-related wear, maintaining performance in demanding environments.
Its tapered roller design distributes loads evenly, reducing stress and heat buildup.
This ensures consistent operation even under prolonged high-temperature conditions.

Designed for Durability: 93825-J93129A Bearing

93825-J93129A Bearing’s single-row tapered roller design handles both radial and thrust loads efficiently.
The chrome steel components resist wear, ensuring long service life in industrial applications.
With a static radial load capacity of 290,000 lbf, it excels in heavy-load scenarios.
Its standard radial clearance options provide flexibility for different operational needs.

Steel vs Ceramic Bearings: Strengths of 93825-J93129A Bearing

93825-J93129A Bearing uses chrome steel for both rollers and rings, offering excellent strength and cost-effectiveness.
The steel cage ensures reliable roller alignment, reducing friction and wear.
With a dynamic thrust rating of 38,200 lbf, it performs well in combined load situations.
Its robust construction makes it a practical choice for industrial machinery.

Application

Industrial Uses of 93825-J93129A Bearing
93825-J93129A Bearing is commonly used in heavy machinery like mining equipment and construction vehicles, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in tough working conditions.

Where Is 93825-J93129A Bearing Used?
You’ll often find 93825-J93129A Bearing in agricultural machinery, such as tractors and harvesters, where its high load capacity supports heavy-duty operations. Its inch sizing makes it a good fit for North American equipment standards.

Built for Heavy-Duty Use: 93825-J93129A Bearing
93825-J93129A Bearing works well in industrial gearboxes, providing reliable performance under both radial and thrust loads. The steel cage adds strength, making it suitable for continuous operation.

Automotive vs Aerospace: Applications of 93825-J93129A Bearing
In automotive applications, 93825-J93129A Bearing is used in truck wheel hubs, offering stability under heavy loads. For aerospace, it’s less common but can be found in ground support equipment.

Perfect Fit for Automation: 93825-J93129A Bearing
93825-J93129A Bearing fits well in conveyor systems within automated factories, where its tapered rollers ensure smooth movement. The open design allows for easy lubrication, reducing maintenance downtime.

Q&A

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